/**
* @timef
*/
int PlasticConnTestProbe::outputState(double timed) {
HyPerConn * c = getTargetHyPerConn();
InterColComm * icComm = c->getParent()->icCommunicator();
const int rcvProc = 0;
if( icComm->commRank() != rcvProc ) {
return PV_SUCCESS;
}
assert(getTargetConn()!=NULL);
outputStream->printf(" Time %f, connection \"%s\":\n", timed, getTargetName());
const pvwdata_t * w = c->get_wDataHead(getArbor(), getKernelIndex());
const pvdata_t * dw = c->get_dwDataHead(getArbor(), getKernelIndex());
if( getOutputPlasticIncr() && dw == NULL ) {
pvError().printf("PlasticConnTestProbe \"%s\": connection \"%s\" has dKernelData(%d,%d) set to null.\n", getName(), getTargetName(), getKernelIndex(), getArbor());
}
int nxp = c->xPatchSize();
int nyp = c->yPatchSize();
int nfp = c->fPatchSize();
int status = PV_SUCCESS;
for( int k=0; k<nxp*nyp*nfp; k++ ) {
int x=kxPos(k,nxp,nyp,nfp);
int wx = (nxp-1)/2 - x; // assumes connection is one-to-one
if(getOutputWeights()) {
pvdata_t wCorrect = timed*wx;
pvdata_t wObserved = w[k];
if( fabs( ((double) (wObserved - wCorrect))/timed ) > 1e-4 ) {
int y=kyPos(k,nxp,nyp,nfp);
int f=featureIndex(k,nxp,nyp,nfp);
outputStream->printf(" index %d (x=%d, y=%d, f=%d: w = %f, should be %f\n", k, x, y, f, wObserved, wCorrect);
}
}
if(timed > 0 && getOutputPlasticIncr() && dw != NULL) {
pvdata_t dwCorrect = wx;
pvdata_t dwObserved = dw[k];
if( dwObserved != dwCorrect ) {
int y=kyPos(k,nxp,nyp,nfp);
int f=featureIndex(k,nxp,nyp,nfp);
outputStream->printf(" index %d (x=%d, y=%d, f=%d: dw = %f, should be %f\n", k, x, y, f, dwObserved, dwCorrect);
}
}
}
assert(status==PV_SUCCESS);
if( status == PV_SUCCESS ) {
if (getOutputWeights()) { outputStream->printf(" All weights are correct.\n"); }
if (getOutputPlasticIncr()) { outputStream->printf(" All plastic increments are correct.\n"); }
}
if(getOutputPatchIndices()) {
patchIndices(c);
}
return PV_SUCCESS;
}
int KernelProbe::allocateDataStructures() {
int status = PV_SUCCESS;
assert(getTargetConn());
if (getKernelIndex()<0 || getKernelIndex()>=getTargetHyPerConn()->getNumDataPatches()) {
fprintf(stderr, "KernelProbe \"%s\": kernelIndex %d is out of bounds. (min 0, max %d)\n", name, getKernelIndex(), getTargetHyPerConn()->getNumDataPatches()-1);
exit(EXIT_FAILURE);
}
if (getArbor()<0 || getArbor()>=getTargetConn()->numberOfAxonalArborLists()) {
fprintf(stderr, "KernelProbe \"%s\": arborId %d is out of bounds. (min 0, max %d)\n", name, getArbor(), getTargetConn()->numberOfAxonalArborLists()-1);
exit(EXIT_FAILURE);
}
if(outputstream) {
fprintf(outputstream->fp, "Probe \"%s\", kernel index %d, arbor index %d.\n", name, getKernelIndex(), getArbor());
}
if(getOutputPatchIndices()) {
patchIndices(getTargetHyPerConn());
}
return status;
}
